Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 坂本 慶司,Development of High Efficiency Gyrotron with Depressed Collector for ECH System,プラズマ・核融合学会誌 = Journal of plasma and fusion research,09187928,名古屋 : プラズマ・核融合学会編集委員会,1995-10,71,10,p1029-1037,https://cir.nii.ac.jp/crid/1520853835168703232,